Quite often installers face difficulty achieving accurate focusing where cameras are used for daytime and night time surveillance.
During the day a camera can be perfectly in focus but at night the images are out of focus. This is due to focal shift, and usually occurs when the camera has been focused during the day; rather than at night.
Using Genie Neutral Density filters allows the installer to simulate low light conditions, causing the camera’s iris to open fully, and provide the correct focusing environment.
- 1 x Nylon Carry Pouch
- 1 x 52mm ND2 Filter
- 1 x 52mm ND4 Filter
- 2 x 52mm ND8 Filter